Bug#735898: pavucontrol segmentation fault

[Vlad Orlov]

Can't reproduce it.

Run dmesg after that and check the last lines of the output for the hints about
the cause of segfault. If it says something about libgtk-3.so then you've probably
been hit by a known bug in gtk3-engines-unico [1] and need to change your
GTK+ theme to something not using unico.

If not, posting the relevant lines here won't hurt anyway.

[1] http://bugs.debian.org/706330